A robot is located at the top-left corner of amxngrid (marked 'Start' in the diagram below).The robot can only move either down or right at any point ...
分类：
其他好文 时间：
2015-03-20 16:02:09
阅读次数：
160
jboss 7 开发提示如下： More than the maximum number of request parameters (GET plus POST) for a single request ([512]) were detected.Any parameters beyond this limit have been ignored. To change th...
分类：
其他好文 时间：
2015-03-20 13:04:48
阅读次数：
267
iOS 7 Development Tips, Tricks & HacksSeptember 18, 2013Like with any new iOS version there are a bunch of new tricks and hacks to work out. Here are ...
分类：
移动开发 时间：
2015-03-19 21:51:53
阅读次数：
193
Given a binary tree, find the maximum path sum.The path may start and end at any node in the tree.For example:Given the below binary tree, 1 ...
分类：
其他好文 时间：
2015-03-19 12:58:48
阅读次数：
116
Still a DP problem.The transition function is not hard to get:1. When s[i-1] == t[j-1], which means we dont have to do any thing to handle the current...
分类：
其他好文 时间：
2015-03-19 09:52:36
阅读次数：
104
There is a public bike service in Hangzhou City which provides great convenience to the tourists from all over the world. One may rent a bike at any s...
分类：
其他好文 时间：
2015-03-18 17:35:52
阅读次数：
124
'?' Matches any single character.'*' Matches any sequence of characters (including the empty sequence).The matching should cover the entire input stri...
分类：
其他好文 时间：
2015-03-18 17:20:10
阅读次数：
112
2.16 Details
Your app declares support for audio in the UIBackgroundModes key in your Info.plist, but we were unable to play any audible content
when the application was running in the backgrou...
分类：
移动开发 时间：
2015-03-18 16:04:13
阅读次数：
152
problem：
Implement regular expression matching with support for '.' and '*'.
'.' Matches any single character.
'*' Matches zero or more of the preceding element.
The matching should cover the entir...
分类：
其他好文 时间：
2015-03-18 12:26:30
阅读次数：
127
首先上代码：
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
UIButton *button = [UIButton buttonWithType:UIButtonTyp...
分类：
编程语言 时间：
2015-03-18 12:23:29
阅读次数：
241
